StopAgencyAndIdAdapter.java

/* This program is free software: you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public License
 as published by the Free Software Foundation, either version 3 of
 the License, or (props, at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>. */

package org.opentripplanner.routing.transit_index.adapters;

import javax.xml.bind.annotation.adapters.XmlAdapter;

import org.onebusaway.gtfs.model.AgencyAndId;
import org.onebusaway.gtfs.model.Stop;

public class StopAgencyAndIdAdapter extends XmlAdapter<AgencyAndIdType, Stop> {

    @Override
    public Stop unmarshal(AgencyAndIdType arg) throws Exception {
        throw new UnsupportedOperationException(
                "We presently serialize stops as AgencyAndId, and thus cannot deserialize them");
    }

    @Override
    public AgencyAndIdType marshal(Stop arg) throws Exception {
        if (arg == null) {
            return null;
        }
        AgencyAndId id = arg.getId();
        return new AgencyAndIdType(id.getAgencyId(), id.getId());
    }

}